Property talk:P6839

Format “[a-zA-Z]{2,50}/[a-zA-Z0-9]+”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P6839#Format, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P6839#Entity types, hourly updated report

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P6839#Scope, SPARQL

Label required in languages: en: Entities using this property should have labels in one of the following languages: en (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P6839#Label in 'en' language, search, SPARQL

Conflicts with “instance of (P31): fictional universe (Q559618)”: this property must not be used with the listed properties and values. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P6839#Conflicts with P31, search, SPARQL

Why does TV Tropes ID (P6839) require All the Tropes article ID (P8895) on the same item? They look like separate things to me. See Among Us (Q96417649), has a TV Tropes page but not an All the Tropes page. AntisocialRyan (Talk) 20:16, 23 August 2021 (UTC)[reply]